Antiferromagnetic thickness and temperature dependence of the exchange bias properties of Co/IrMn nanodots and continuous films: A Monte Carlo study

Antiferromagnetic thickness and temperature dependence of the exchange bias properties of Co/IrMn nanodots and continuous films: A Monte Carlo study

•Our results are successfully compared to experimental data on Co/IrMn bilayers.•Our model takes into account disordered phases at the interface and at the edges.•HE (nanodots) 

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Veröffentlicht in:Journal of magnetism and magnetic materials 2019-12, Vol.491, p.165543, Article 165543
Hauptverfasser: Kanso, H., Patte, R., Ledue, D.
Format: Artikel
Sprache:eng
Schlagworte:
Antiferromagnetism
Bias
Bilayers
Coercivity
Computer simulation
Condensed Matter
Exchanging
Miniaturization
Phases
Physics
Properties (attributes)
Temperature
Temperature dependence
Thickness
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Zusammenfassung:•Our results are successfully compared to experimental data on Co/IrMn bilayers.•Our model takes into account disordered phases at the interface and at the edges.•HE (nanodots) 
ISSN:0304-8853
1873-4766
DOI:10.1016/j.jmmm.2019.165543